Wheels Manufacturing Derailleur Hanger - 549 CheckoutTitle=SRAM Rival Crankset - 175mm Two Thermalite Drive and Non-drive

Two Thermalite Drive and Non-drive Hub Guards Included Rear Axle 14mm Threaded x 110mm Cassette Body Type Single Cog Driver Wheel Size 20" Defined Color Black ISO Diameter 406 / 20" BMX Tire Type Clincher Hub/Brake Compatibility Rim Brake Valve Schrader Hub Type Freecoaster Drive Side LHD

110 IS Headset UpperSealed stainless steel bearings

Lightweight universal Velcro attachment system attaches to the top of rack

6/40mm) offset 44mm travel 140mm (internally adjustable 130-160mm) spring type air brake mount disc only (PM-180) dropout 15x110mm Boost weight 2080g color black

Wheels Manufacturing Derailleur Hanger - 549 CheckoutTitle=SRAM Rival Crankset - 175mm Two Thermalite Drive and Non-driveWheels Manufacturing hangers are stiffer than almost any OEM hanger which improves durability and shifting performance. OEM hangers are only produced by a handful of manufacturers mostly in Taiwan and China. As a result you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application. CNC machined 6061 aluminum Made in the USA Fits Brand